Pss5

Class Description

Detailed Italian PSS.

Attributes

Name Type Description
ctw2 Boolean Selector for second washout enabling (CTW2).
true = second washout filter is bypassed
false = second washout filter in use.
Typical value = true.
deadband PU Stabilizer output deadband (DEADBAND). Typical value = 0.
isfreq Boolean Selector for frequency/shaft speed input (isFreq).
true = speed (same meaning as InputSignaKind.rotorSpeed)
false = frequency (same meaning as InputSignalKind.busFrequency).
Typical value = true (same meaning as InputSignalKind.rotorSpeed).
kf Float Frequency/shaft speed input gain (KF). Typical value = 5.
kpe Float Electric power input gain (KPE). Typical value = 0,3.
kpss Float PSS gain (KPSS). Typical value = 1.
pmin PU Minimum power PSS enabling (Pmin). Typical value = 0,25.
tl1 Seconds Lead/lag time constant (TL1) (>= 0). Typical value = 0.
tl2 Seconds Lead/lag time constant (TL2) (>= 0). If = 0, both blocks are bypassed. Typical value = 0.
tl3 Seconds Lead/lag time constant (TL3) (>= 0). Typical value = 0.
tl4 Seconds Lead/lag time constant (TL4) (>= 0). If = 0, both blocks are bypassed. Typical value = 0.
tpe Seconds Electric power filter time constant (TPE) (>= 0). Typical value = 0,05.
tw1 Seconds First washout (TW1) (>= 0). Typical value = 3,5.
tw2 Seconds Second washout (TW2) (>= 0). Typical value = 0.
vadat Boolean Signal selector (VadAtt).
true = closed (generator power is greater than Pmin)
false = open (Pe is smaller than Pmin).
Typical value = true.
vsmn PU Stabilizer output maximum limit (VSMN). Typical value = -0,1.
vsmx PU Stabilizer output minimum limit (VSMX). Typical value = 0,1.

Relationships

Inherits from

Descendant classes

  • No descendant classes

Leaf/Root class

IsLeaf IsRoot
False False

Associations

None